| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 5982 |
| 2017 | 6046 |
| 2016 | 8543 |
| 2015 | 20120 |
| 2014 | 22648 |
| 2013 | 10000 |
| 2012 | 25067 |
| 2011 | 26328 |
| 2010 | 25004 |
| 2009 | 39520 |
| 2008 | 49208 |
| 2007 | 31267 |
| 2006 | 29033 |
| 2005 | 21975 |
| 2004 | 19500 |
| 2003 | 15893 |
| 2002 | 15138 |
| 2001 | 14418 |
| 2000 | 11482 |
| 1999 |
